Inspiron 24 3459 not powering up

​Hi​

​My Inspiron 24 3459 all of a sudden does not power up. With the adaptor plugged in and powered on, there are no lights coming up on the power button. Only when I push the power button does the amber light blink once then turns off again with no activity happening on the screen or inside the device.​

​Any assistance would be appreciated.​